I think a sticky thread on flipping is a great idea for a place where flippers and wannabe flippers can share tips on what they do and how they do it. As for flipping as a way to a self-supporting bike habit I don't see that as a realistic goal. I flipped around 25 bikes in the last year and each and every one of them was considerably improved and immaculately cleaned. You can buy cheap, be careful about what you buy, know your target market--I live in a city with a large university so a good share of my flippers went to students--stockpile parts, buy cheap but decent parts when you need to but in the end any hope of really making a profit goes directly to the term 'opportunity cost' from Econ 101, i.e. could the time you spend on your flippers have been invested more profitably elsewhere. For me its a hobby and an avocation but my wife, who is a wonderful person but far too mercenary in this respect constantly harps about me not recovering the cost for my labor, Pedro's bike wash, chain lube, Phil Wood waterproof grease, the rags I wash in our washer and dry in our dryer, the solvent I use to clean up dead and damaged parts so the recycling dude will pick them up at our curbside dropoff, and generally ignores me when I say 'but honey it's a hobby fer chrissakes, would you rather have me collecting Corvettes and chasing hookers?'